Migrate FCS Param input file production workflow to CA
Add missing syntax to be able to properly configure production of inputs for FCS Param file generation using ComponentAccumulator. It is now possible to run FCS_Ntup_tf.py using ComponentAccumulator.
Currently this MR contains one bugfix to the legacy configuration and a change to the G4Optimizations enabled during the simulation step. Possibly these could be factored out?
Should fix ATLASSIM-6904.
Edited by John Derek Chapman